7.They're really, really warm.

Due to their lack of fur, they feel warmer to the touch than other dogs. Because of that, a lot of people use them as therapy dogs, and historically, they were treated like heating pads for sick or hurt people.

8.They come in different sizes...

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There are toy Xolos, miniature Xolos, and standard Xolos.

9.And it also comes in several colors. There are black, gray, and even reddish Xolos.

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But they're all equally beautiful.

10.It's common for them to be missing some teeth, especially the premolar ones.

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In fact, generally speaking, the less hair a Xolo has, the fewer teeth it's likely to have as well.

15.They're very loyal and mellow, but also said to be very alert in case a stranger finds their way into your home.

The humans they live with are very important to them, and they do everything they can to care for their people. They live to be between 13 and 18 years old, they respond well to training, and they're basically adorable.

16.And just keep in mind that all doggos, regardless of where they're from or how they look, are good boys and girls, and they all deserve affection, respect, and love.